*** This bug has been marked as a duplicate of bug 211166 ***

I manage to get out of this crash. I just opened SystemSettings from a terminal with sudo. Was able to add my networkl printer.

(In reply to comment #0)
> Application that crashed: systemsettings
> Version of the application: 1.0
> KDE Version: 4.3.2 (KDE 4.3.2)
> Qt Version: 4.5.3
> Operating System: Linux 2.6.30-2-amd64 x86_64
> Distribution: Debian GNU/Linux testing (squeeze)
> 
> What I was doing when the application crashed:
> system settings crashed when I try to add a new printer, 
> Click printer, add network printer and every time system settings crashes.
> 
>  -- Backtrace:
> Application: System Settings (systemsettings), signal: Segmentation fault
> [KCrash Handler]
> #5  PyFrame_New (tstate=0x0, code=0x2604210, globals=0x26f71b0, locals=0x0) at
> ../Objects/frameobject.c:559
> #6  0x00007f91c4e8c529 in PyEval_EvalCodeEx (co=0x2604210, globals=<value
> optimized out>, locals=<value optimized out>, args=0x2958ba8, argcount=2,
> kws=0x0, kwcount=0, defs=0x0, defcount=0, 
>     closure=0x0) at ../Python/ceval.c:2670
> #7  0x00007f91c4e25cbe in function_call (func=0x296a6e0, arg=0x2958b90, kw=0x0)
> at ../Objects/funcobject.c:517
> #8  0x00007f91c4e03103 in PyObject_Call (func=0x0, arg=0x2604210, kw=0x26f71b0)
> at ../Objects/abstract.c:1861
> #9  0x00007f91c4e0af0c in instancemethod_call (func=0x296a6e0, arg=0x2958b90,
> kw=0x0) at ../Objects/classobject.c:2519
> #10 0x00007f91c4e03103 in PyObject_Call (func=0x0, arg=0x2604210, kw=0x26f71b0)
> at ../Objects/abstract.c:1861
> #11 0x00007f91c4e85f7e in PyEval_CallObjectWithKeywords (func=0x2082aa0,
> arg=0x2adaa90, kw=0x0) at ../Python/ceval.c:3481
> #12 0x00007f91bf7e40fb in ?? () from /usr/lib/pymodules/python2.5/cups.so
> #13 0x00007f91bf5a7c3e in cupsDoAuthentication () from /usr/lib/libcups.so.2
> #14 0x00007f91bf5c48f4 in cupsGetResponse () from /usr/lib/libcups.so.2
> #15 0x00007f91bf5c4b23 in cupsDoIORequest () from /usr/lib/libcups.so.2
> #16 0x00007f91bf7ea125 in ?? () from /usr/lib/pymodules/python2.5/cups.so
> #17 0x00007f91c4e8b6a8 in call_function (f=0x2c87fe0, throwflag=<value
> optimized out>) at ../Python/ceval.c:3596
> #18 PyEval_EvalFrameEx (f=0x2c87fe0, throwflag=<value optimized out>) at
> ../Python/ceval.c:2304
> #19 0x00007f91c4e8bf2d in fast_function (f=0x2c87dd0, throwflag=<value
> optimized out>) at ../Python/ceval.c:3698
> #20 call_function (f=0x2c87dd0, throwflag=<value optimized out>) at
> ../Python/ceval.c:3633
> #21 PyEval_EvalFrameEx (f=0x2c87dd0, throwflag=<value optimized out>) at
> ../Python/ceval.c:2304
> #22 0x00007f91c4e8bf2d in fast_function (f=0x1dbe680, throwflag=<value
> optimized out>) at ../Python/ceval.c:3698
> #23 call_function (f=0x1dbe680, throwflag=<value optimized out>) at
> ../Python/ceval.c:3633
> #24 PyEval_EvalFrameEx (f=0x1dbe680, throwflag=<value optimized out>) at
> ../Python/ceval.c:2304
> #25 0x00007f91c4e8bf2d in fast_function (f=0x1dbe490, throwflag=<value
> optimized out>) at ../Python/ceval.c:3698
> #26 call_function (f=0x1dbe490, throwflag=<value optimized out>) at
> ../Python/ceval.c:3633
> #27 PyEval_EvalFrameEx (f=0x1dbe490, throwflag=<value optimized out>) at
> ../Python/ceval.c:2304
> #28 0x00007f91c4e8cb65 in PyEval_EvalCodeEx (co=0x26078a0, globals=<value
> optimized out>, locals=<value optimized out>, args=0x2, argcount=1,
> kws=0x2caa2a0, kwcount=0, defs=0x2963b28, defcount=1, 
>     closure=0x0) at ../Python/ceval.c:2875
> #29 0x00007f91c4e8b4db in fast_function (f=0x2caa070, throwflag=<value
> optimized out>) at ../Python/ceval.c:3708
> #30 call_function (f=0x2caa070, throwflag=<value optimized out>) at
> ../Python/ceval.c:3633
> #31 PyEval_EvalFrameEx (f=0x2caa070, throwflag=<value optimized out>) at
> ../Python/ceval.c:2304
> #32 0x00007f91c4e8cb65 in PyEval_EvalCodeEx (co=0x2607d50, globals=<value
> optimized out>, locals=<value optimized out>, args=0x3, argcount=1,
> kws=0x2ca0a08, kwcount=0, defs=0x2951578, defcount=2, 
>     closure=0x0) at ../Python/ceval.c:2875
> #33 0x00007f91c4e8b4db in fast_function (f=0x2ca0850, throwflag=<value
> optimized out>) at ../Python/ceval.c:3708
> #34 call_function (f=0x2ca0850, throwflag=<value optimized out>) at
> ../Python/ceval.c:3633
> #35 PyEval_EvalFrameEx (f=0x2ca0850, throwflag=<value optimized out>) at
> ../Python/ceval.c:2304
> #36 0x00007f91c4e8bf2d in fast_function (f=0x2c8d990, throwflag=<value
> optimized out>) at ../Python/ceval.c:3698
> #37 call_function (f=0x2c8d990, throwflag=<value optimized out>) at
> ../Python/ceval.c:3633
> #38 PyEval_EvalFrameEx (f=0x2c8d990, throwflag=<value optimized out>) at
> ../Python/ceval.c:2304
> #39 0x00007f91c4e8cb65 in PyEval_EvalCodeEx (co=0x25ec210, globals=<value
> optimized out>, locals=<value optimized out>, args=0x296e568, argcount=1,
> kws=0x0, kwcount=0, defs=0x0, defcount=0, 
>     closure=0x0) at ../Python/ceval.c:2875
> #40 0x00007f91c4e25cbe in function_call (func=0x2969ed8, arg=0x296e550, kw=0x0)
> at ../Objects/funcobject.c:517
> #41 0x00007f91c4e03103 in PyObject_Call (func=0x0, arg=0x2604210, kw=0x26f71b0)
> at ../Objects/abstract.c:1861
> #42 0x00007f91c4e0af0c in instancemethod_call (func=0x2969ed8, arg=0x296e550,
> kw=0x0) at ../Objects/classobject.c:2519
> #43 0x00007f91c4e03103 in PyObject_Call (func=0x0, arg=0x2604210, kw=0x26f71b0)
> at ../Objects/abstract.c:1861
> #44 0x00007f91c4e85f7e in PyEval_CallObjectWithKeywords (func=0x2082a50,
> arg=0x1f4d050, kw=0x0) at ../Python/ceval.c:3481
> #45 0x00007f91c2bd4910 in sip_api_invoke_slot () from
> /usr/lib/pymodules/python2.5/sip.so
> #46 0x00007f91c2f134e6 in ?? () from
> /usr/lib/pymodules/python2.5/PyQt4/QtCore.so
> #47 0x00007f91c2f135ec in ?? () from
> /usr/lib/pymodules/python2.5/PyQt4/QtCore.so
> #48 0x00007f91c2f136b9 in ?? () from
> /usr/lib/pymodules/python2.5/PyQt4/QtCore.so
> #49 0x00007f91cfd88df2 in QMetaObject::activate (sender=0x2afe700,
> from_signal_index=<value optimized out>, to_signal_index=30, argv=0x0) at
> kernel/qobject.cpp:3112
> #50 0x00007f91d0f4e037 in QAbstractButton::clicked (this=0x0, _t1=false) at
> .moc/release-shared/moc_qabstractbutton.cpp:200
> #51 0x00007f91d0cad30b in QAbstractButtonPrivate::emitClicked (this=0x2afe990)
> at widgets/qabstractbutton.cpp:543
> #52 0x00007f91d0caef1b in QAbstractButtonPrivate::click (this=0x2afe990) at
> widgets/qabstractbutton.cpp:536
> #53 0x00007f91d0caf175 in QAbstractButton::mouseReleaseEvent (this=0x2afe700,
> e=0x7fff1de20a60) at widgets/qabstractbutton.cpp:1115
> #54 0x00007f91c0be53cb in sipKPushButton::mouseReleaseEvent(QMouseEvent*) ()
> from /usr/lib/pymodules/python2.5/PyKDE4/kdeui.so
> #55 0x00007f91d098c37f in QWidget::event (this=0x2afe700, event=0x7fff1de20a60)
> at kernel/qwidget.cpp:7554
> #56 0x00007f91c0be4e23 in sipKPushButton::event(QEvent*) () from
> /usr/lib/pymodules/python2.5/PyKDE4/kdeui.so
> #57 0x00007f91d093c01d in QApplicationPrivate::notify_helper (this=0x1a46810,
> receiver=0x2afe700, e=0x7fff1de20a60) at kernel/qapplication.cpp:4065
> #58 0x00007f91d09447ca in QApplication::notify (this=<value optimized out>,
> receiver=0x2afe700, e=0x7fff1de20a60) at kernel/qapplication.cpp:3767
> #59 0x00007f91d15950db in KApplication::notify (this=0x7fff1de227f0,
> receiver=0x2afe700, event=0x7fff1de20a60) at
> ../../kdeui/kernel/kapplication.cpp:302
> #60 0x00007f91cfd73c9c in QCoreApplication::notifyInternal
> (this=0x7fff1de227f0, receiver=0x2afe700, event=0x7fff1de20a60) at
> kernel/qcoreapplication.cpp:610
> #61 0x00007f91d0943a78 in QCoreApplication::sendSpontaneousEvent
> (receiver=0x2afe700, event=0x7fff1de20a60, alienWidget=0x2afe700,
> nativeWidget=0x1ac9f90, buttonDown=<value optimized out>, 
>     lastMouseReceiver=...) at
> ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:216
> #62 QApplicationPrivate::sendMouseEvent (receiver=0x2afe700,
> event=0x7fff1de20a60, alienWidget=0x2afe700, nativeWidget=0x1ac9f90,
> buttonDown=<value optimized out>, lastMouseReceiver=...)
>     at kernel/qapplication.cpp:2924
> #63 0x00007f91d09ac659 in QETWidget::translateMouseEvent (this=0x1ac9f90,
> event=<value optimized out>) at kernel/qapplication_x11.cpp:4411
> #64 0x00007f91d09ab40f in QApplication::x11ProcessEvent (this=0x7fff1de227f0,
> event=0x7fff1de22430) at kernel/qapplication_x11.cpp:3552
> #65 0x00007f91d09d376c in x11EventSourceDispatch (s=0x1a3acd0, callback=0,
> user_data=0x0) at kernel/qguieventdispatcher_glib.cpp:146
> #66 0x00007f91cc74013a in g_main_context_dispatch () from /lib/libglib-2.0.so.0
> #67 0x00007f91cc743998 in ?? () from /lib/libglib-2.0.so.0
> #68 0x00007f91cc743b4c in g_main_context_iteration () from
> /lib/libglib-2.0.so.0
> #69 0x00007f91cfd9c39c in QEventDispatcherGlib::processEvents (this=0x1a10490,
> flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:407
> #70 0x00007f91d09d2f1f in QGuiEventDispatcherGlib::processEvents (this=0x0,
> flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:202
> #71 0x00007f91cfd72562 in QEventLoop::processEvents (this=<value optimized
> out>, flags=...) at kernel/qeventloop.cpp:149
> #72 0x00007f91cfd72934 in QEventLoop::exec (this=0x7fff1de22760, flags=...) at
> kernel/qeventloop.cpp:201
> #73 0x00007f91cfd74ba4 in QCoreApplication::exec () at
> kernel/qcoreapplication.cpp:888
> #74 0x000000000040cada in _start ()
> 
> This bug may be a duplicate of or related to bug 220754
> 
> Reported using DrKonqi